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(11)

EP 3 394 865 A1

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(43) Date of publication: 31.10.2018 Bulletin 2018/44 (21) Application number: 16845360.3 (22) Date of filing: 16.12.2016

(51) International Patent Classification (IPC):  H01F 7/122(2006.01) E05B 47/00(2006.01) H01F 7/124(2006.01) (86) International application number: PCT/HU2016/050065 (87) International publication number: WO 2017/109523 (29.06.2017 Gazette 2017/26)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 21.12.2015 HU 1500646 (71) Applicant: Sümegi, István, Andor 2120 Dunakeszi (HU)	(72) Inventor: Sümegi, István, Andor 2120 Dunakeszi (HU) (74) Representative: Danubia Patent & Law Office LLC  16 Bajcsy-Zsilinszky út 1051 Budapest 1051 Budapest (HU)